.btn{border:none;border-radius:var(--radius-md);padding:.65rem 1rem;font-weight:600;cursor:pointer;transition:background-color .2s ease,border-color .2s ease,box-shadow .2s ease}.btn--primary{background:linear-gradient(135deg,var(--color-yellow),var(--color-gold));color:var(--color-black);box-shadow:0 4px 16px rgb(253 201 21/25%)}.btn--primary:hover:not(:disabled){background:linear-gradient(135deg,var(--color-yellow-hover),var(--color-gold-hover));box-shadow:0 6px 20px rgb(253 201 21/30%)}.btn--ghost{background:var(--glass-bg);color:var(--color-gold);border:1px solid var(--glass-border-amber);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}.btn--ghost:hover:not(:disabled){background:var(--glass-bg);border-color:var(--glass-border-amber);box-shadow:none}.btn:focus-visible{outline:2px solid var(--color-yellow);outline-offset:2px}.btn:disabled{opacity:.6;cursor:not-allowed}